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Choices

Question number: 208

Question

Find the next number in the series. 1, 2, 6, 15, 31, 56, 92, ?

Choices

Choice (4)

Response

a.

92

b.

49

c.

56

d.

141

Passage

The following questions are based on the arrangement of numbers in the form of a pyramid. In each question there is some relationship between two numbers on the left of the (: : ). The same relationship exists between the two terms in the right of which one is missing. Find the missing one from the given alternatives.